10+ Senior Inspection Engineer Interview Questions and Answers

ITP stands for Inspection and Test Plan, which outlines the activities, responsibilities, quality inspection criteria, acceptance criteria, and verification documents for inspections.

• ITP stands for Inspection and Test Plan.

• It includes sections such as Activity Description, Responsible person, Quality Inspection activity, Reference drawing and Specification, Acceptance criteria, Verifying document ITR, and Intervention points.

• ITP is used as a guideline for conducting inspectio...read more

Root radius and toe radius are terms used in welding to describe the curvature at the base and top of a weld. They are checked using gauges.

• Root radius is the concave curvature at the base of a weld, while toe radius is the convex curvature at the top of a weld.

• Root radius is important for ensuring proper penetration and strength of the weld, while toe radius is important for preventing stress concentration and cracking.

• Root and toe radius can be checked using gauges specific...read more

E-250A and 350-A grades are structural steel grades with different mechanical and chemical properties.

• E-250A grade has a minimum yield strength of 250 MPa and a minimum tensile strength of 410 MPa.

• 350-A grade has a minimum yield strength of 350 MPa and a minimum tensile strength of 490 MPa.

• E-250A grade has a maximum carbon content of 0.23% and a maximum manganese content of 1.50%.

• 350-A grade has a maximum carbon content of 0.25% and a maximum manganese content of 1.60%.

• Both g...read more

Yes, I have extensive experience in third party inspection.

• I have worked as a third party inspector for various clients in the past.

• I am familiar with the standards and regulations related to third party inspection.

• I have conducted inspections on various types of equipment and facilities.

• I have provided detailed reports and recommendations based on my inspections.

• I have also worked closely with clients to ensure compliance and resolve any issues that arise.

Valves are mechanical devices used to control the flow of fluids within a system. They can be classified into different types based on their design and function.

• Gate valves: used to fully open or close the flow of fluid

• Ball valves: have a spherical closure element to control flow

• Check valves: allow flow in one direction only to prevent backflow

• Butterfly valves: have a disc that rotates to control flow

• Pressure relief valves: release excess pressure to prevent damage

• Globe valve...read more

WPS stands for Welding Procedure Specification and PQR stands for Procedure Qualification Record.

• WPS is a document that provides detailed welding instructions and parameters for a specific welding job.

• PQR is a record of the welding parameters used during the qualification of a welding procedure.

• WPS and PQR are essential documents in the welding industry to ensure quality and consistency in welding processes.

Handled projects ranging from small-scale renovations to large-scale infrastructure developments.

• Managed multiple projects simultaneously

• Experience with projects of varying sizes and complexities

• Successfully completed projects within budget and timeline

• Collaborated with cross-functional teams to ensure project success

Defects in welding can compromise the integrity of the joint and lead to structural failures.

• Common welding defects include porosity, lack of fusion, cracks, and undercutting.

• Porosity is caused by gas entrapment during the welding process.

• Lack of fusion occurs when the weld metal fails to fuse with the base metal.

• Cracks can result from excessive stress or improper cooling of the weld.

• Undercutting is a groove formation along the weld toe, weakening the joint.

• Proper inspection ...read more

The tolerance of UT test refers to the acceptable range of error in the test results.

• Tolerance is typically specified in the testing standards or procedures.

• It is important to ensure that the equipment used for UT testing is calibrated within the specified tolerance limits.

• Deviation from the tolerance range may indicate a need for retesting or further investigation.

• Examples of tolerance limits for UT testing may include +/- 1mm for wall thickness measurements.